<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <div id="app">
      <h2>Teleport</h2>
      <div id="box">
        <child></child>
      </div>

      <!-- <button @click="open = true">Open Modal</button>

      <teleport to="body">
        <div v-if="open" class="modal">
          <p>Hello from the modal!</p>
          <button @click="open = false">Close</button>
        </div>
      </teleport> -->
    </div>

    <script src="./lib/Vue3.js"></script>
    <script>
      const { createApp } = Vue;

      const Child = {
        template: `
          <teleport to="body">
            <div>child子组件</div>
          </teleport>
        `,
      };

      createApp({
        data() {
          return {
            open: false,
            show: false,
          };
        },
        components: {
          Child,
        },
      }).mount("#app");
    </script>
  </body>
</html>
